299069460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1018967040

約数和(自身を除く): 719897580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 47, 53, 58, 60, 69, 87, 90, 92, 94, 106, 115, 116, 138, 141, 145, 159, 174, 180, 188, 207, 212, 230, 235, 261, 265, 276, 282, 290, 318, 345, 348, 414, 423, 435, 460, 470, 477, 522, 530, 564, 580, 636, 667, 690, 705, 795, 828, 846, 870, 940, 954, 1035, 1044, 1060, 1081, 1219, 1305, 1334, 1363, 1380, 1410, 1537, 1590, 1692, 1740, 1908, 2001, 2070, 2115, 2162, 2385, 2438, 2491, 2610, 2668, 2726, 2820, 3074, 3180, 3243, 3335, 3657, 4002, 4089, 4140, 4230, 4324, 4611, 4770, 4876, 4982, 5220, 5405, 5452, 6003, 6095, 6148, 6486, 6670, 6815, 7314, 7473, 7685, 8004, 8178, 8460, 9222, 9540, 9729, 9964, 10005, 10810, 10971, 12006, 12190, 12267, 12455, 12972, 13340, 13630, 13833, 14628, 14946, 15370, 16215, 16356, 18285, 18444, 19458, 20010, 20445, 21620, 21942, 22419, 23055, 24012, 24380, 24534, 24910, 27260, 27666, 29892, 30015, 30740, 31349, 32430, 35351, 36570, 37365, 38916, 40020, 40890, 43884, 44838, 46110, 48645, 49068, 49820, 54855, 55332, 57293, 60030, 61335, 62698, 64860, 69165, 70702, 72239, 73140, 74730, 81780, 89676, 92220, 94047, 97290, 106053, 109710, 112095, 114586, 120060, 122670, 125396, 138330, 141404, 144478, 149460, 156745, 171879, 176755, 188094, 194580, 212106, 216717, 219420, 224190, 229172, 245340, 276660, 282141, 286465, 288956, 313490, 318159, 343758, 353510, 361195, 376188, 424212, 433434, 448380, 470235, 515637, 530265, 564282, 572930, 626980, 636318, 650151, 687516, 707020, 722390, 859395, 866868, 940470, 1031274, 1060530, 1083585, 1128564, 1145860, 1272636, 1300302, 1410705, 1444780, 1590795, 1661497, 1718790, 1880940, 2062548, 2121060, 2167170, 2578185, 2600604, 2821410, 3181590, 3250755, 3322994, 3437580, 4334340, 4984491, 5156370, 5642820, 6363180, 6501510, 6645988, 8307485, 9968982, 10312740, 13003020, 14953473, 16614970, 19937964, 24922455, 29906946, 33229940, 49844910, 59813892, 74767365, 99689820, 149534730, 299069460]

約数ペア:

[(1, 299069460), (2, 149534730), (3, 99689820), (4, 74767365), (5, 59813892), (6, 49844910), (9, 33229940), (10, 29906946), (12, 24922455), (15, 19937964), (18, 16614970), (20, 14953473), (23, 13003020), (29, 10312740), (30, 9968982), (36, 8307485), (45, 6645988), (46, 6501510), (47, 6363180), (53, 5642820), (58, 5156370), (60, 4984491), (69, 4334340), (87, 3437580), (90, 3322994), (92, 3250755), (94, 3181590), (106, 2821410), (115, 2600604), (116, 2578185), (138, 2167170), (141, 2121060), (145, 2062548), (159, 1880940), (174, 1718790), (180, 1661497), (188, 1590795), (207, 1444780), (212, 1410705), (230, 1300302), (235, 1272636), (261, 1145860), (265, 1128564), (276, 1083585), (282, 1060530), (290, 1031274), (318, 940470), (345, 866868), (348, 859395), (414, 722390), (423, 707020), (435, 687516), (460, 650151), (470, 636318), (477, 626980), (522, 572930), (530, 564282), (564, 530265), (580, 515637), (636, 470235), (667, 448380), (690, 433434), (705, 424212), (795, 376188), (828, 361195), (846, 353510), (870, 343758), (940, 318159), (954, 313490), (1035, 288956), (1044, 286465), (1060, 282141), (1081, 276660), (1219, 245340), (1305, 229172), (1334, 224190), (1363, 219420), (1380, 216717), (1410, 212106), (1537, 194580), (1590, 188094), (1692, 176755), (1740, 171879), (1908, 156745), (2001, 149460), (2070, 144478), (2115, 141404), (2162, 138330), (2385, 125396), (2438, 122670), (2491, 120060), (2610, 114586), (2668, 112095), (2726, 109710), (2820, 106053), (3074, 97290), (3180, 94047), (3243, 92220), (3335, 89676), (3657, 81780), (4002, 74730), (4089, 73140), (4140, 72239), (4230, 70702), (4324, 69165), (4611, 64860), (4770, 62698), (4876, 61335), (4982, 60030), (5220, 57293), (5405, 55332), (5452, 54855), (6003, 49820), (6095, 49068), (6148, 48645), (6486, 46110), (6670, 44838), (6815, 43884), (7314, 40890), (7473, 40020), (7685, 38916), (8004, 37365), (8178, 36570), (8460, 35351), (9222, 32430), (9540, 31349), (9729, 30740), (9964, 30015), (10005, 29892), (10810, 27666), (10971, 27260), (12006, 24910), (12190, 24534), (12267, 24380), (12455, 24012), (12972, 23055), (13340, 22419), (13630, 21942), (13833, 21620), (14628, 20445), (14946, 20010), (15370, 19458), (16215, 18444), (16356, 18285)]